EP0894932A2 - Agencement pour dispositifs de fermeture et/ou d'ouverture de portes - Google Patents

Agencement pour dispositifs de fermeture et/ou d'ouverture de portes Download PDF

Info

Publication number
EP0894932A2
EP0894932A2 EP98850090A EP98850090A EP0894932A2 EP 0894932 A2 EP0894932 A2 EP 0894932A2 EP 98850090 A EP98850090 A EP 98850090A EP 98850090 A EP98850090 A EP 98850090A EP 0894932 A2 EP0894932 A2 EP 0894932A2
Authority
EP
European Patent Office
Prior art keywords
cogs
furnished
turnable
linear
displacement
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP98850090A
Other languages
German (de)
English (en)
Other versions
EP0894932B1 (fr
EP0894932A3 (fr
Inventor
Göran Nilsson Bengt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Assa Abloy IP AB
Original Assignee
Besam AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Besam AB filed Critical Besam AB
Publication of EP0894932A2 publication Critical patent/EP0894932A2/fr
Publication of EP0894932A3 publication Critical patent/EP0894932A3/fr
Application granted granted Critical
Publication of EP0894932B1 publication Critical patent/EP0894932B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/04—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes
    • E05F3/10—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction
    • E05F3/102—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction with rack-and-pinion transmission between driving shaft and piston within the closer housing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/22—Additional arrangements for closers, e.g. for holding the wing in opened or other position
    • E05F3/224—Additional arrangements for closers, e.g. for holding the wing in opened or other position for assisting in opening the wing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
    • E05F15/63—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by swinging arms
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/22—Additional arrangements for closers, e.g. for holding the wing in opened or other position
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/404—Function thereof
    • E05Y2201/41—Function thereof for closing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/404—Function thereof
    • E05Y2201/422—Function thereof for opening
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/43—Motors
    • E05Y2201/434—Electromotors; Details thereof
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/10—Electronic control
    • E05Y2400/30—Electronic control of motors
    • E05Y2400/3013—Electronic control of motors during manual wing operation
    • E05Y2400/3015—Power assistance
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors

Definitions

  • the invention refers to an arrangement used with mechanically operated doors, preferably doors where the movement of a linearly operating motor such as a piston cylinder unit or similar affects a rotating component that is in turn coupled together with a mechanism that affects the door.
  • a linearly operating motor such as a piston cylinder unit or similar affects a rotating component that is in turn coupled together with a mechanism that affects the door.
  • door openers utilise, together with a pressure-affected cylinder, a displaceable component body that is furnished with cogs or teeth, plus a cog wheel arranged with its axis of rotation across the direction of movement of this body, and that is in turn joined to a mechanism that affects the leaf of the door.
  • Arrangements of this type are set up during their manufacture to rotate the cog or teeth wheel in a specific direction. This means that two different door opening units must be supplied, even if - when space permits - one can in emergencies use a left-handed door opener for a right-handed door and vice versa by turning the opener upside down.
  • the essential objective of the invention is to accomplish an arrangement that can be set up at the point of installation to operate together with a right-handed or a left-handed door according to need.
  • a pressure-affected piston or otherwise displaceable body furnished with double rows of cogs or teeth that run in opposite directions to one another, and a wheel furnished with cogs or teeth and supported on a bearing mechanism are constituted so that the axis of rotation of the wheel is displaceable between two positions located on either side of a plane running along the centre of the rows of cogs, whereby in one of these positions, the cog wheel engages and turns to bring about movement of the row of cogs in one direction, while in the opposite position, the cog wheel engages and turns to bring about movement of the row of cogs in the opposite direction.
  • the displacement of the cog wheel is accomplished in that its axle is mounted off-centre in a bearing device that is in turn supported to rotate in a circular seat in the frame of the arrangement.
  • the actual manoeuvring mechanism is designated 2.
  • This includes a frame 3 with a cylinder 4, fig 4, in which one part, designated in full 6, is displaceable to turn an axle 7.
  • a system of arms 8, 9 is connected to the axle 7, of which an outer arm 9 is intended to be attached to the leaf of the door whose movement is to be steered with the help of unit 1.
  • While the closing movement is accomplished with the help of a spring 10 that can be partly seen in fig 4 and that affects part 6, the opening movement is accomplished by hydraulic means in that a motor 11, with the help of a pump 12, generates a pressure in cylinder 4. This pressure, acting against the closing spring 10, displaces the piston arrangement in part 6 in the opening direction.
  • the piston section of part 6 is rigidly attached to a section 13 and it is via this section that the linear forwards and backwards movement of part 6 is transferred to the arm system 8, 9 with the help of a cog wheel 14, that together with axle 7 is seated in frame 3 as described below, by its cogs engaging with a row of cogs 15 on section 13 of part 6.
  • two opposite rows of cogs, 15a and 15b respectively, are arranged on the displaceable section 13 that is included in part 6.
  • the axle 7 supporting the cog wheel 14, whose free end is intended to be connected to the arm system 8,9, is mounted off-centre with its interacting bearing parts 16 and these bearing parts have a cylindrical circumferential contact surface that rests in the cylindrical seat arranged in frame 3. This means that the bearing parts with the bearing, in which the cog wheel's 14 axle 7 is housed, together with the axle and cog wheel, can be caused to take up different turning positions relative to the frame.
  • a turning of the said bearing parts 16 means that the cog wheel's axis of rotation is displaced relative to the cogs, which in turn means that by turning to an first position, cog wheel 14 can be brought to engage with one row of cogs 15a, and by turning to a second position, be brought to engage with the other row of cogs 15b.
  • part 6 with the piston section and section 13 are made in a single piece and the latter section is furnished with an elongated opening 18 extending in the axial direction, along the opposite sides of which, cogs 15a and 15b are arranged.
  • the bearing parts have protruding flanges 16 that rest against the exterior of the frame 3 and that are furnished with slot-shaped cavities for locking screws 20. By loosening locking screws 20, the bearing parts are freed from the frame 3 and can be turned in one direction or the other and then be re-secured by means of the screws. The eccentricity in the bearings' position is then adjusted so that a displacement or, more correctly, a turning of the bearing parts between their outermost positions causes a displacement of the bearing and the cog wheel 14 from engaging with one of the side's row of cogs to the other side's.
  • this arrangement can also be used with arrangements whose only function is to close doors where the force used for opening is accumulated in a spring or similar device to be used as the driving force for a closing movement that is suitably steered in a per se known way with a hydraulic system of control.
  • the arrangement can naturally be used for other types of influential mechanisms than hydraulic ones, for example linear motors and similar.

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)
  • Refrigerator Housings (AREA)
  • Wing Frames And Configurations (AREA)
EP98850090A 1997-06-02 1998-05-28 Agencement pour dispositifs de fermeture et/ou d'ouverture de portes Expired - Lifetime EP0894932B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9702085A SE509527C2 (sv) 1997-06-02 1997-06-02 Anordning vid manöversystem för kraftdrivna dörrar
SE9702085 1997-06-02

Publications (3)

Publication Number Publication Date
EP0894932A2 true EP0894932A2 (fr) 1999-02-03
EP0894932A3 EP0894932A3 (fr) 1999-04-14
EP0894932B1 EP0894932B1 (fr) 2003-01-02

Family

ID=20407205

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98850090A Expired - Lifetime EP0894932B1 (fr) 1997-06-02 1998-05-28 Agencement pour dispositifs de fermeture et/ou d'ouverture de portes

Country Status (4)

Country Link
EP (1) EP0894932B1 (fr)
AT (1) ATE230461T1 (fr)
DE (1) DE69810397T2 (fr)
SE (1) SE509527C2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1355029A3 (fr) * 2002-04-16 2004-06-30 Illinois Tool Works Inc. Amortisseur

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10325027B4 (de) * 2003-06-02 2007-04-05 Dorma Gmbh + Co. Kg Drehtürantrieb für eine mindestens einflügelige Tür

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3059268A (en) * 1959-07-02 1962-10-23 Independent Lock Co Door closer
DE4323150B4 (de) * 1993-07-10 2004-09-23 Geze Gmbh Drehtürantrieb

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1355029A3 (fr) * 2002-04-16 2004-06-30 Illinois Tool Works Inc. Amortisseur
US7152718B2 (en) 2002-04-16 2006-12-26 Illinois Tool Works Inc Damper

Also Published As

Publication number Publication date
ATE230461T1 (de) 2003-01-15
SE509527C2 (sv) 1999-02-08
DE69810397D1 (de) 2003-02-06
SE9702085D0 (sv) 1997-06-02
SE9702085L (sv) 1998-12-03
EP0894932B1 (fr) 2003-01-02
DE69810397T2 (de) 2003-08-21
EP0894932A3 (fr) 1999-04-14

Similar Documents

Publication Publication Date Title
US7143547B2 (en) Spring assisted swing door operator
US9376139B2 (en) Ball screw having bearing compensation
JP2004506163A (ja) 回転レバーを有するクランプシステムを備えたディスクブレーキ
US7401677B2 (en) Self-centering steering system
US20130305854A1 (en) Swing leaf actuator and mounting thereof
US4693505A (en) Robot gripper
US4147073A (en) Garage door opener
EP0067572B1 (fr) Ensemble de direction assistée
EP1400431A1 (fr) Colonne de direction
EP0006082B1 (fr) Dispositif pour convertir un mouvement rotatif en un mouvement rectiligne
EP0894932A2 (fr) Agencement pour dispositifs de fermeture et/ou d'ouverture de portes
US4224833A (en) Rack and pinion steering, especially for motor vehicles
GB2244092A (en) Door closer
CN112013091B (zh) 用于车辆动力转向组件的球式螺母组件的支承件
US20100192884A1 (en) Guide Systems for Variable Valve Controller
GB2312236A (en) Shoot bolt drive mechanism
EP0435831B1 (fr) Dispositif pour faire fonctionner un bras d'essuie-glace de véhicule à moteur
JPH05502835A (ja) 液圧パワーステアリングシステムを作動させるための装置
US4880949A (en) Switch drive for a rotary switch
CN220850975U (zh) 一种自锁式阀门用手轮机构
JP2000168036A (ja) 押圧円筒体用駆動クラッチ
EP3626926B1 (fr) Dispositif d'entraînement de porte
EP0466035A1 (fr) Régulation de vitre, en particulier pour véhicules automobiles
JP2566957Y2 (ja) 前後輪操舵車の後輪操舵装置
EP0466033A1 (fr) Lève-vitre, en particulier pour véhicules automobiles

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE DE FR GB IT NL SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

RHK1 Main classification (correction)

Ipc: E05F 3/00

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17P Request for examination filed

Effective date: 19990429

AKX Designation fees paid

Free format text: AT BE DE FR GB IT NL SE

17Q First examination report despatched

Effective date: 20011012

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE DE FR GB IT NL SE

REF Corresponds to:

Ref document number: 230461

Country of ref document: AT

Date of ref document: 20030115

Kind code of ref document: T

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: 20030102

REF Corresponds to:

Ref document number: 69810397

Country of ref document: DE

Date of ref document: 20030206

Kind code of ref document: P

RAP2 Party data changed (patent owner data changed or rights of a patent transferred)

Owner name: BESAM INTERNATIONAL HB

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

NLT2 Nl: modifications (of names), taken from the european patent patent bulletin

Owner name: BESAM INTERNATIONAL HB

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20031003

REG Reference to a national code

Ref country code: GB

Ref legal event code: 732E

NLS Nl: assignments of ep-patents

Owner name: ASSA ABLOY IP AB

Effective date: 20070319

REG Reference to a national code

Ref country code: FR

Ref legal event code: TP

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 19

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20170512

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20170523

Year of fee payment: 20

Ref country code: FR

Payment date: 20170413

Year of fee payment: 20

Ref country code: GB

Payment date: 20170524

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20170425

Year of fee payment: 20

Ref country code: BE

Payment date: 20170413

Year of fee payment: 20

Ref country code: IT

Payment date: 20170522

Year of fee payment: 20

Ref country code: SE

Payment date: 20170511

Year of fee payment: 20

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 69810397

Country of ref document: DE

REG Reference to a national code

Ref country code: NL

Ref legal event code: MK

Effective date: 20180527

REG Reference to a national code

Ref country code: GB

Ref legal event code: PE20

Expiry date: 20180527

REG Reference to a national code

Ref country code: SE

Ref legal event code: EUG

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK07

Ref document number: 230461

Country of ref document: AT

Kind code of ref document: T

Effective date: 20180528

REG Reference to a national code

Ref country code: BE

Ref legal event code: MK

Effective date: 20180528

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20180527